Highcharts 6.2.0 已发布，更新如下：
bug 修复 Fixed #2366, improved polar chart yAxis plotLines resize and animation. Fixed #4281, added information about point in tooltip's headerFormat. Fixed #6169. cropShoulder was inherited by column series, which set it to 0. Fixed by overriding to 1. Fixed #6370, category axis with breaks was rendered incorrectly. Fixed #9049, issue with lines to culled points in boost. Fixed #9052, conflict between settings boost.enabled and seriesThreshold. Fixed #9058, error when running chart tests in jsdom. Fixed #9088, updating a point in a pie chart threw errors when another slice was hovered. Fixed #9091, showCheckbox didn't work with layout proximate. Fixed #9097, chart.update error when removing axes and series. Fixed #9119, dataLabels sometimes overlapped stackLabels. Fixed animation of grid lines when changing axis extremes. Follow tick marks.
下载地址：https://www.highcharts.com/download | 
